Re: Panasonic TX-37LX85P blink 3 times
100% sure
100% sure
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...the quieter you become the more you are able to hear... -
Re: Panasonic TX-37LX85P blink 3 times
Hmm. What is the voltage across the large "33" capacitor next to that transistor?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
it's 0V, just to be sure i removed the wire from pin #5, #6 and resistor on #15 and #1....the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
But you were getting 0V before, so what has changed? Can you put the transistor back on?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
I did, and back to 3 blink...the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
And does the voltage now differ from 0V?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
i check capacitor now and it's a 0V...the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
Is there any way to bypass the 3 blink check, i think something is blocking power....the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
Panasonic manual doesn't specify exactly whether AG_SOS is the 3 blink code or not. I think it might be picking up a brief spike on it but I'm not sure.
I found somewhere that mentioned 4 blinks as being a SUB12V problem and 3 blinks as simply "SOS". Perhaps it is corrupted firmware or processor problem. I am way out of my depth here. :/Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
ok, thank you for trying. I am thinking to replace a whole A board, if i found one....the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
Ok i order A board from ebay, hope TV will work now. :-) thanks tom66 for your time...the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
Hi, i recived A-board and connect it. When i start the TV it is fast blinking green LED, and i hear clicking from the inverton board. (i think) click sound repeat every 5-6 sec...the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
In a dark room is TV screen lit?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
it is continuously blinking green (i think the TV cannot start because the invertor dod not pass check), when i try tu unplug invertor i got picture 'NO SIGNAL' and there is 1x red LED blink everi 3-4 sec....the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
Green blinking isn't an error code. Try with the TV button board unplugged & use remote to turn on. Unplugging the inverter and seeing a picture makes no sense -- it's responsible for lighting the screen.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
No my mistake, when i unplug the invertor and i use flashlight i can see NO SIGNAL for a few seconda and then TV turn Off with 1x red blink. But when i pluged invertor the tv cannot start it is always blinking green, and then click and again blinking green and click and again blinking green etc etc...the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
Is there an ERROR signal from the inverter board?
How much does 24V measure on inverter?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
i have 24V on invertor board (mesuring on fuse)...the quieter you become the more you are able to hear...Comment
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Re: Panasonic TX-37LX85P blink 3 times
What about the error signal?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: Panasonic TX-37LX85P blink 3 times
What do you mean by error code, sorry i dont understud...the quieter you become the more you are able to hear...Comment
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I recently got my hands on a 60" Panasonic P60ZT60 plasma tv (european model) that has some strange issues along with an 8 blink code.
It know this tv is getting old but it was once considered one of the best plasmas ever made, and i think it is still holds on to that even by todays standards.
So, long story short. When i first got the tv it had a very bright washed out picture with very raised blacks in all picture modes and i couldn't find the cause in the picture setting menus.
After doing a factory reset this problem was gone and the picture was back to...01-06-2025, 06:02 AM -
Hi everyone,
I'm new here and trying to repair my Panasonic TX-P50V10E plasma TV, which is currently showing the 6 red blink error code.
Just for context: I'm used to building PCs and installing modchips in old consoles, but this is my first time trying to fix a TV. I'm French, and while my English is okay, I'm using ChatGPT to help translate and clarify my messages as much as possible — so please forgive any odd phrasing.
I'm also not very experienced with using a multimeter, but I'm very motivated and ready to follow instructions carefully and report... -
I get no image nor backlight, standby light blinks 13 times then stops. Any clues what it could be no evidence of damaged components11-02-2025, 04:08 PM -
- Issue:
Notebook blinks 5 times on power-up and does not boot.
Actions Taken:- Tried multiple reset key combinations: V, B, Win, Win+V, Win+B.
- Removed and inspected all components on the mainboard (Part No. DA0X8JMB8E0).
- Replaced the RTC battery (CR2016W).
- Swapped in a different RAM module.
- Checked the BIOS chip (Winbond 25Q128JVSQ):
- Measured Vcc = 3V
- /CS signal stays high after power-on (no activity).
- Issue:
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I am sitting with a very similar issue.
Basically, had a probook that worked, gave it to someone, they returned it DOA. what the heck happened, I have no idea.
Caps and num lock blink 4 times, as per HP, thats a board failure. I am very new to this, so perhaps I should be posting a new thread?
Anyway, I resoldered the bios chip on after trying EVERYTHING else including reseating ram, cpu etc.
Multimeter shows 19.5V on power, so I presume thats correct. Fan spins, no display. No post. Bios chip looks good from what I can tell just not sure how...
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